Windows/Mac: It also adds improvements for the opera:config page and local storage, but the newest beta of the seriously speedy Opera 10.5 is mostly about fixing and tweaking little things. Grab a copy and learn more at Opera's site, and tell us what you like or still want to see fixed and upgraded in the comments. Update: There's also been a release for Mac just dropped, with better Cocoa styling, Growl support, and more. [via ZDNet]